Slider

Slider turns an object into a draggable slider: the player drags (or taps) along it to pick a number. It's made for settings screens, like music volume or text size.

The easiest way to get one is Add Object ▸ Slider. It builds three objects already wired together:

• Slider: the drag area, carrying the Slider component.
• Fill: a Progress Bar whose fill follows the value. Its own track is the background.
• Handle: a round Shape that slides along with the value.

Restyle each part on its own card. Swap the Handle for an Image if you want a picture knob.

Settings

Setting	What it does
variable	The number variable the slider changes while it's dragged. Its current value also sets where the knob starts, so a saved setting is remembered. Leave it blank and the slider keeps its own value.
whole numbers	On: snaps to 0, 1, 2 and so on. Off: any value in between.
minimum	The value at the left end (bottom when vertical).
maximum	The value at the right end (top when vertical).
starting value	Where the knob starts when no variable is picked.
direction	Horizontal (minimum on the left) or Vertical (minimum at the bottom). A linked Progress Bar turns with it.
fill	Optional. A Progress Bar, Arc or Circle whose fill follows the slider.
handle	Optional. Any object to use as the knob. It slides along this object's box, children and all.
on release	Actions that run once, when the finger lets go. Click + action to add a row.

Example: music volume

1. Add Object ▸ Slider.
2. Set variable to MusicVolume, minimum to 0, maximum to 1.
3. Optional: add a Send an event action to on release, and let a Sound or Haptic listen for it, for a little feedback.

Because MusicVolume is one of the Audio Manager's saved variables, the volume changes live and is remembered next launch.

Good to know

• The variable changes continuously while dragging. on release runs once at the end, which is the right place for saving or a sound.
• The Slider draws nothing itself. The drag area is the object's own box, so give it an Image or Shape if you want a visible background.
• With Bind Interactable failing, the slider greys out and ignores the finger.
• Works in Game and App projects on both watches. Not offered on watch faces.